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Stallwren Shop & Currency SystemTested Luau shop & currency system for Roblox developers · by CyberMax

A shop and currencies that never lose a purchase

Name: Stallwren Shop & Currency System
Brand: CyberMax
SKU: stallwren
Price: 8.00 USD
Availability: InStock

▶ Get the free sampler

$8one-time payment

Buy now

What you get: Tested Luau shop for Roblox developers. Prices in USD, + tax where applicable (shown at checkout before you pay).

Secure checkout by Stripe (shown as Link) · instant delivery · refund policy

Stallwren: the kit's real modules, example config and test output in a Studio-style editor — The kit's real modules, example config and test run

▶ Get the free sampler

Free sampler: see the real pages before you buy.

$8one-time payment

Buy now

What you get: Tested Luau shop for Roblox developers. Prices in USD, + tax where applicable (shown at checkout before you pay).

Secure checkout by Stripe (shown as Link) · instant delivery · refund policy

Checkout by StripeInstant delivery14-day fix-or-refund

Human support: cybermax.tools@gmail.com · Tax handled at checkout · 14-day fix-or-refund terms

What's inside

7 modules, ready to drop in

The real module list from the kit, with its example scripts and tests.

Catalog.luauFormat.luauRobuxStore.luauRotation.luauShop.luauSignal.luauWallet.luau

Up close

See exactly what you get

Stallwren: where every script goes in Studio's Explorer, next to the real example server script

Stallwren: the kit's full automated test run (every test passing)

Contents, part by part

Item	Result	Charged / reason
Grapple Hook	Refused	requires speed_coil
Speed Coil	Bought	750 Coins
Speed Coil	Refused	sold out
Grapple Hook	Bought	2500 Coins
2x Coins Potion x2	Bought	600 Coins (25% off)
Star Wings	Refused	not enough Gems

from Stallwren 1.0.0's demo spec: a player's purchases through Shop:Buy() (10 Oct 2026, luau-web 1.4.0)

Why buyers pick Stallwren Shop & Currency System

127 automated tests on two Luau runtimes, including retried receipts and failed deliveries.

2Robux receipts are granted exactly once: purchase ids live in the player's save.

3The daily rotation is the same on every server with no DataStore.

4Full shop system, $8 once

How it works

Pay once by card with Stripe.
Your download opens right after checkout, and the link and receipt arrive by email too.
Open the files on any device and start today.

Who it's for

Roblox developers
simulator, tycoon and RPG makers
small Roblox studios
devs adding Robux products

Get it

14-day fix-or-refund if it doesn't work as described: email us within 14 days and we fix it or refund you in full. Refund terms.

Prices in USD, + tax where applicable (shown at checkout before you pay).

Stallwren Shop & Currency System: tested Luau shop for Roblox developers

$8 once

Multi-currency wallet with caps; validated catalogue with sales, limits, requirements and limited-time items; a daily rotating shop identical on every server; purchases charged…

Buy now

Not ready to buy? Get one email if Stallwren Shop & Currency System prices or plans change.Free. Double opt-in: nothing is sent until you confirm. One-click unsubscribe. We never share your address.

The details

Multi-currency wallet with caps; validated catalogue with sales, limits, requirements and limited-time items; a daily rotating shop identical on every server; purchases charged once with automatic refunds; Developer Product receipts granted exactly once; Game Passes; shop UI built in code. 7 modules, 27 automated tests. Instant download after checkout (zip: .rbxmx models, .luau source, example scripts, Rojo project, tests). Use it in unlimited experiences you make; 14-day fix-or-refund. Independent product, not affiliated with Roblox Corporation.

Refund policy

14-day fix-or-refund if it doesn't work as described. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. Duplicate charges are always refunded. Read the full policy.

Guides and compare

Roblox shop and currency system (Luau): Stallwren vs the alternatives (published prices, what is free, FAQ)
Compared with RBLX Essentials General UI Kit, PanfurWare Robux Shop Kit, gfxcomet Shop UI (Roblox shop system kits compared: tested code vs ready-made UI)
How to make a Roblox game pass (and give the perk in a script) (free guide)
How to make a shop GUI in Roblox that exploiters can't abuse (free guide)

Works well with

Hatchwren Pet & Egg System: same buyer: Roblox developers
Questwren Quest & Dialogue System: same buyer: Roblox developers
Glintpane: same buyer: Roblox developers
Grindscale: same buyer: Roblox developers

Questions

How do I get it after paying?

Checkout is handled by Stripe. Your download, licence key or API key and your receipt arrive by email right after payment.

Can I get a refund?

Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.

Is checkout secure?

Card details go only to Stripe. CyberMax never sees them; sales tax or VAT is calculated at checkout.

Why not Shop UI (gfxcomet, Gumroad; 1,335 sales shown) or Roblox Currency UI (Zealous Roblox, Gumroad)?

Published prices, checked 2026-10-10: Shop UI (gfxcomet, Gumroad; 1,335 sales shown), $5; Roblox Currency UI (Zealous Roblox, Gumroad), $2.50. Stallwren Shop & Currency System starts at $8, and you can try it free on this page before paying.